CMI – Chicago Musical Instruments – produced a line of electric guitars under the Holiday brand in the 1950s and 1960s. The instruments seen to date are based on Harmony designs, in a similar way to Alden, Barclay, Silvertone and others.

Some examples are shown below. More information will be added as it becomes available.

A single page from a 1965 Alden catalog shows six Holiday branded instruments fitted with DeArmond pickups.